Wikipedia's first sentence called it “bulgarian scholar and talmudist born at ocrida”. Today it says “bulgarian romaniote jewish scholar and talmudist born at ohrid”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
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The opening as it read in 2025
Judah Leon ben Moses Mosconi (born 1328) was a Bulgarian Romaniote Jewish scholar and Talmudist born at Ohrid . Owing to the wars which agitated Bulgaria in the 14th century, Mosconi left his native country about 1360. He traveled in all the three continents of the Old World. He was in Chios and Cyprus , in Négropont (where he became the pupil of Shemariah b. Elijah al-Iḳriṭi ), in Laodicea , and later in Egypt (where he studied under Obadiah Miẓri , to whom he owed "the greatest part of his learning"). He was afterward in Morocco , in Italy , and in France . In Perpignan he made the acquaintance of several scholars, among them Moses Narboni and David Bongoron . Mosconi was well versed in philosophical works, both Hebrew and Arabic; but, having a predilection for metaphysics, he occupied himself particularly with Ibn Ezra 's commentary on the Pentateuch , on which he wrote a supercommentary. Most of the 30 supercommentaries on Ibn Ezra which Mosconi examined during his wanderings were, in his opinion, worthless. According to Mosconi, Ibn Ezra wrote his commentary on the Prophets and Hagiographa before that on the Pentateuch, which he wrote 11 years before his death. Mosconi insisted on the necessity of studying grammar; and he blamed the commentators who neglected it. In his commentary he quotes the other works of Ibn Ezra, those of Samuel ben Hophni , Saadia 's Arabic translation of the Pentateuch , Maimonides ' commentary on the "Aphorisms" of Hippocrates , Averroes , and the other Arabian philosophers. Simultaneously with his supercommentary, Mosconi began to write other treatises, e.g.: En Gedi, an explanation of certain metaphysical passages disseminated in different works; Reaḥ Niḥoaḥ, a treatise on sacrifices; Ṭa'ame ha-Mibṭa, on grammar—all these works being left unfinished on account of the persecutions which he underwent. Mosconi's preface to his commentary, in which he gives this information, was published by Abraham Berliner . Mosconi also revised the Yosippon and wrote a preface to it. Steinschneider thinks that the Moses Mosconi mentioned by Moses Begi in his Ohel Mosheh as having written against the Karaite Aaron b. Elijah is identical with Judah Leon Mosconi, whose name was incorrectly given by Begi.
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1183705063.
The opening as it stood in 2010
Judah Leon ben Moses Mosconi (born 1328) was a Bulgarian scholar and Talmudist born at Ocrida . Owing to the wars which agitated Bulgaria in the 14th century, Mosconi left his native country about 1360. He traveled in all the three continents of the Old World. He was in Chios and Cyprus , in Négropont (where he became the pupil of Shemariah ben Elijah al-Iḳriṭi ), in Laodicea , and later in Egypt (where he studied under Obadiah Miẓri , to whom he owed "the greatest part of his learning"). He was afterward in Morocco , in Italy , and in France . In Perpignan he made the acquaintance of several scholars, among them Moses Narboni and David Bongoron . Mosconi was well versed in philosophical works, both Hebrew and Arabic; but, having a predilection for metaphysics, he occupied himself particularly with Ibn Ezra 's commentary on the Pentateuch , on which he wrote a supercommentary. Most of the 30 supercommentaries on Ibn Ezra which Mosconi examined during his wanderings were, in his opinion, worthless. According to Mosconi, Ibn Ezra wrote his commentary on the Prophets and Hagiographa before that on the Pentateuch, which he wrote 11 years before his death. Mosconi insisted on the necessity of studying grammar; and he blamed the commentators who neglected it. In his commentary he quotes the other works of Ibn Ezra, those of Samuel ben Hophni , Saadia 's Arabic translation of the Pentateuch , Maimonides ' commentary on the "Aphorisms" of Hippocrates , Averroes , and the other Arabian philosophers. Simultaneously with his supercommentary, Mosconi began to write other treatises, e.g.: En Gedi, an explanation of certain metaphysical passages disseminated in different works; Reaḥ Niḥoaḥ, a treatise on sacrifices; Ṭa'ame ha-Mibṭa, on grammar—all these works being left unfinished on account of the persecutions which he underwent. Bibl. xiv. 90) thinks that the Moses Mosconi mentioned by Moses Bagi in his Ohel Mosheh as having written against the Karaite Aaron b. Elijah is identical with Judah Leon Mosconi, whose name was incorrectly given by Bagi.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 369017477.
The opening as it stood in 2015
Judah Leon ben Moses Mosconi (born 1328) was a Bulgarian scholar and Talmudist born at Ohrid . Owing to the wars which agitated Bulgaria in the 14th century, Mosconi left his native country about 1360. He traveled in all the three continents of the Old World. He was in Chios and Cyprus , in Négropont (where he became the pupil of Shemariah b. Elijah al-Iḳriṭi ), in Laodicea , and later in Egypt (where he studied under Obadiah Miẓri , to whom he owed "the greatest part of his learning"). He was afterward in Morocco , in Italy , and in France . In Perpignan he made the acquaintance of several scholars, among them Moses Narboni and David Bongoron . Mosconi was well versed in philosophical works, both Hebrew and Arabic; but, having a predilection for metaphysics, he occupied himself particularly with Ibn Ezra 's commentary on the Pentateuch , on which he wrote a supercommentary. Most of the 30 supercommentaries on Ibn Ezra which Mosconi examined during his wanderings were, in his opinion, worthless. According to Mosconi, Ibn Ezra wrote his commentary on the Prophets and Hagiographa before that on the Pentateuch, which he wrote 11 years before his death. Mosconi insisted on the necessity of studying grammar; and he blamed the commentators who neglected it. In his commentary he quotes the other works of Ibn Ezra, those of Samuel ben Hophni , Saadia 's Arabic translation of the Pentateuch , Maimonides ' commentary on the "Aphorisms" of Hippocrates , Averroes , and the other Arabian philosophers. Simultaneously with his supercommentary, Mosconi began to write other treatises, e.g.: En Gedi, an explanation of certain metaphysical passages disseminated in different works; Reaḥ Niḥoaḥ, a treatise on sacrifices; Ṭa'ame ha-Mibṭa, on grammar—all these works being left unfinished on account of the persecutions which he underwent. Bibl. xiv. 90) thinks that the Moses Mosconi mentioned by Moses Bagi in his Ohel Mosheh as having written against the Karaite Aaron b. Elijah is identical with Judah Leon Mosconi, whose name was incorrectly given by Bagi.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 652725923.
The opening as it stood in 2020
Judah Leon ben Moses Mosconi (born 1328) was a Bulgarian scholar and Talmudist born at Ohrid . Owing to the wars which agitated Bulgaria in the 14th century, Mosconi left his native country about 1360. He traveled in all the three continents of the Old World. He was in Chios and Cyprus , in Négropont (where he became the pupil of Shemariah b. Elijah al-Iḳriṭi ), in Laodicea , and later in Egypt (where he studied under Obadiah Miẓri , to whom he owed "the greatest part of his learning"). He was afterward in Morocco , in Italy , and in France . In Perpignan he made the acquaintance of several scholars, among them Moses Narboni and David Bongoron . Mosconi was well versed in philosophical works, both Hebrew and Arabic; but, having a predilection for metaphysics, he occupied himself particularly with Ibn Ezra 's commentary on the Pentateuch , on which he wrote a supercommentary. Most of the 30 supercommentaries on Ibn Ezra which Mosconi examined during his wanderings were, in his opinion, worthless. According to Mosconi, Ibn Ezra wrote his commentary on the Prophets and Hagiographa before that on the Pentateuch, which he wrote 11 years before his death. Mosconi insisted on the necessity of studying grammar; and he blamed the commentators who neglected it. In his commentary he quotes the other works of Ibn Ezra, those of Samuel ben Hophni , Saadia 's Arabic translation of the Pentateuch , Maimonides ' commentary on the "Aphorisms" of Hippocrates , Averroes , and the other Arabian philosophers. Simultaneously with his supercommentary, Mosconi began to write other treatises, e.g.: En Gedi, an explanation of certain metaphysical passages disseminated in different works; Reaḥ Niḥoaḥ, a treatise on sacrifices; Ṭa'ame ha-Mibṭa, on grammar—all these works being left unfinished on account of the persecutions which he underwent. Mosconi's preface to his commentary, in which he gives this information, was published by Abraham Berliner .Mosconi also revised the Yosippon and wrote a preface to it. Steinschneider thinks that the Moses Mosconi mentioned by Moses Bagi in his Ohel Mosheh as having written against the Karaite Aaron b. Elijah is identical with Judah Leon Mosconi, whose name was incorrectly given by Bagi.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 925007575.
The opening as it stood on October 6, 2023
Judah Leon ben Moses Mosconi (born 1328) was a Bulgarian scholar and Talmudist born at Ohrid . Owing to the wars which agitated Bulgaria in the 14th century, Mosconi left his native country about 1360. He traveled in all the three continents of the Old World. He was in Chios and Cyprus , in Négropont (where he became the pupil of Shemariah b. Elijah al-Iḳriṭi ), in Laodicea , and later in Egypt (where he studied under Obadiah Miẓri , to whom he owed "the greatest part of his learning"). He was afterward in Morocco , in Italy , and in France . In Perpignan he made the acquaintance of several scholars, among them Moses Narboni and David Bongoron . Mosconi was well versed in philosophical works, both Hebrew and Arabic; but, having a predilection for metaphysics, he occupied himself particularly with Ibn Ezra 's commentary on the Pentateuch , on which he wrote a supercommentary. Most of the 30 supercommentaries on Ibn Ezra which Mosconi examined during his wanderings were, in his opinion, worthless. According to Mosconi, Ibn Ezra wrote his commentary on the Prophets and Hagiographa before that on the Pentateuch, which he wrote 11 years before his death. Mosconi insisted on the necessity of studying grammar; and he blamed the commentators who neglected it. In his commentary he quotes the other works of Ibn Ezra, those of Samuel ben Hophni , Saadia 's Arabic translation of the Pentateuch , Maimonides ' commentary on the "Aphorisms" of Hippocrates , Averroes , and the other Arabian philosophers. Simultaneously with his supercommentary, Mosconi began to write other treatises, e.g.: En Gedi, an explanation of certain metaphysical passages disseminated in different works; Reaḥ Niḥoaḥ, a treatise on sacrifices; Ṭa'ame ha-Mibṭa, on grammar—all these works being left unfinished on account of the persecutions which he underwent. Mosconi's preface to his commentary, in which he gives this information, was published by Abraham Berliner . Mosconi also revised the Yosippon and wrote a preface to it. Steinschneider thinks that the Moses Mosconi mentioned by Moses Begi in his Ohel Mosheh as having written against the Karaite Aaron b. Elijah is identical with Judah Leon Mosconi, whose name was incorrectly given by Begi.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1128099098.
Today
Wikipedia's first sentence called it “bulgarian scholar and talmudist born at ocrida”. Today it says “bulgarian romaniote jewish scholar and talmudist born at ohrid”. Read the current article and compare.
2010
2015
2020
Oct '23
2025
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What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2010, and today's defining sentence is their current revision.
Then
bulgarian scholar and talmudist born at ocrida
Now
bulgarian romaniote jewish scholar and talmudist born at ohrid
Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.